TREX_EXTRA_CMDLINE = get_str_from_env(
u"TREX_EXTRA_CMDLINE", u"--mbuf-factor 32")
+ # TRex port driver default vfio-pci or set to igb_uio
+ TREX_PORT_DRIVER = get_str_from_env(
+ u"TREX_PORT_DRIVER", u"vfio-pci")
+
# Graph node variant value
GRAPH_NODE_VARIANT = get_str_from_env(u"GRAPH_NODE_VARIANT", u"")